Asix-sided, fair number cube is rolled 100 times as part of an experiment. the frequency of the roll of the number 3 is 20. which statement about rolling a 3 is correct?

Based upon past experience, barry expects no overdrafts. he expects no 2nd copies of statements. barry estimates that he will use network atms about 5 times a month with either bank. barry decides in the end to choose eecu. assuming that both banks provide the necessary services equally well, and based upon the tables of fees given above, how much can barry reasonably expect to save annually by choosing eecu in this case over e-town bank? a. $72 b. $78 c. $144 d. $24

Witch represents the inverse of the function f(x)=1/4x-12

Me find the value of x each figure.